Credits:
Image: [x]
Brush: Antique Lace Brush by surfing-ant and Inner Universe brush from DeviantArt
Texture: [x]
Fonts: Bell from searchfreefonts and Cursive handwriting from dafonts.com
I stumbled upon this visual novel when I was searching for 'Hitsuji no Uta'. I never read it or play this game before, but it has an interesting plot. Please visit this LINK to know more about it.